import logging
from logging.config import dictConfig

from app.core.config import Settings


def configure_logging(settings: Settings) -> None:
    formatter = "json" if settings.is_production else "console"
    dictConfig(
        {
            "version": 1,
            "disable_existing_loggers": False,
            "formatters": {
                "console": {
                    "format": "%(asctime)s %(levelname)-8s %(name)s %(message)s",
                },
                "json": {
                    "()": "pythonjsonlogger.json.JsonFormatter",
                    "format": "%(asctime)s %(levelname)s %(name)s %(message)s",
                },
            },
            "handlers": {
                "default": {
                    "class": "logging.StreamHandler",
                    "formatter": formatter,
                    "stream": "ext://sys.stdout",
                },
            },
            "root": {"handlers": ["default"], "level": settings.log_level},
            "loggers": {
                "uvicorn": {
                    "handlers": ["default"],
                    "level": settings.log_level,
                    "propagate": False,
                },
                "uvicorn.access": {
                    "handlers": ["default"],
                    "level": settings.log_level,
                    "propagate": False,
                },
                "sqlalchemy.engine": {"level": "WARNING"},
            },
        }
    )


def get_logger(name: str) -> logging.Logger:
    return logging.getLogger(name)